From badba1e5b111c6f32038953efc8078cba3390326 Mon Sep 17 00:00:00 2001 From: Alexandre Belloni Date: Mon, 23 Jan 2023 21:02:08 +0100 Subject: rtc: hym8563: use IRQ flags obtained from fwnode Allow the IRQ type to be passed from the device tree if available as there may be components changing the trigger type of the interrupt between the RTC and the IRQ controller. Link: https://lore.kernel.org/r/20230123200217.1236011-3-alexandre.belloni@bootlin.com Signed-off-by: Alexandre Belloni --- drivers/rtc/rtc-hym8563.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) (limited to 'drivers/rtc') diff --git a/drivers/rtc/rtc-hym8563.c b/drivers/rtc/rtc-hym8563.c index cc710d682121..7d5a298a9a3b 100644 --- a/drivers/rtc/rtc-hym8563.c +++ b/drivers/rtc/rtc-hym8563.c @@ -518,9 +518,14 @@ static int hym8563_probe(struct i2c_client *client) } if (client->irq > 0) { + unsigned long irqflags = IRQF_TRIGGER_LOW; + + if (dev_fwnode(&client->dev)) + irqflags = 0; + ret = devm_request_threaded_irq(&client->dev, client->irq, NULL, hym8563_irq, - IRQF_TRIGGER_LOW | IRQF_ONESHOT, + irqflags | IRQF_ONESHOT, client->name, hym8563); if (ret < 0) { dev_err(&client->dev, "irq %d request failed, %d\n", -- cgit v1.2.3